Biology · Ecology and Environment
A cactus species introduced into Australia spread rapidly and became invasive because it lacked natural predators. Later, its population was controlled by introducing a cactus-feeding moth. This situation best illustrates:
- 1Competition
- 2Predation as biological control✓
- 3Commensalism
- 4Mutualism
Correct answer
Predation as biological control
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Biology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Ecology and Environment?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Ecology and Environment